An activated carbon powder automatic preparation wet dosing equipment, including the hopper, dissolving tank with agitator, dosing pump, hopper is arranged on the top of a vacuum feeding machine, vacuum feeding machine through the air pipe I is connected with the air storage tank, the air storage tank is connected with the air compressor, the silo top is provided with a negative pressure dust collector, vacuum dust collector and the vacuum feeding machine is connected to the air pipe I through the pipeline in parallel; bin by the bin bottom is provided with a precise measurement for spiral feeder, screw feeder is connected to the dissolving tank top through screw conveyor, dissolving tank is provided with a water inlet pipe connecting the upper part of the water supply network, the bottom is provided with a liquid outlet connected to the activated carbon a feeding port of the pipe, convenient operation and maintenance, can effectively absorb the active carbon dust from the vacuum feeding machine has added to the silo, save unnecessary waste, At the same time, optimize the environment, reduce the workload of artificial feeding, ensure the health of the operators, and improve the accuracy of the solution ratio.
【技术实现步骤摘要】
本专利技术涉及一种活性炭投加装置,尤其涉及到一种活性炭粉末自动配制湿式投加设备。
技术介绍
我国的水资源日益紧缺,水质不断恶化,饮用水水源出现异常嗅味,使公众对水质安全开始出现不信任,并出现抱怨和投诉。因此,原水嗅味问题已成为我国自来水厂迫切关注的水质问题。粉末活性炭(P43C)在给水处理中使用已经有70年的历史,粉末活性炭应用的主要特点是设备简单,吸附效果快,尤其是对短期及突发性水质污染适应能力强,粉末活性炭在给水处理中已成为深度处理和微污染水处理的有效方试。目前,自来水厂投加粉末活性炭常用的有两种投加方式,一种是将粉末活性炭由定量给料设备直接投加到水射器中,由水射器将碳粉直接投加到投加点,成为干式投加法。另一种是将粉末活性炭配置成浓度为1%到8%的浆液,由计量泵输送至投加点,成为湿法投加。现有的干式投加法在投放活性炭时,存在以下问题:(1)粉尘飞扬致使工作环境恶劣,操作工人健康受到威胁;(2)无法精确计量投加,导致水处理质量不稳定;(3)炭粉容易堵塞给料机,存在安全隐患。所以目前应用得更多的是湿式投加法。中国专利公开号CN101934159A,专利技术创造名 ...
【技术保护点】
一种活性炭粉末自动配制湿式投加设备,包括料仓,带有搅拌器的溶解池、投加泵组,所述料仓顶部设有真空上料机,所述真空上料机通过空气支管I连接空气储罐,空气储罐连接空压机,其特征在于:所述料仓顶部设有一负压收尘器,所述负压收尘器与所述真空上料机通过管道并联连接于空气支管I;所述料仓所述料仓底部设有一精准计量给料的螺旋给料机,所述螺旋给料机通过螺旋输送器连接于溶解池顶部,所述溶解池上部设有连接厂区给水管网的进水口管道,底部设有连接到活性炭投加点投料管道的出液口。
【技术特征摘要】
1.一种活性炭粉末自动配制湿式投加设备,包括料仓,带有搅拌器的溶解池、投加泵组,所述料仓顶部设有真空上料机,所述真空上料机通过空气支管I连接空气储罐,空气储罐连接空压机,其特征在于:所述料仓顶部设有一负压收尘器,所述负压收尘器与所...
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